This online tag renewal is intended for current Hamilton County Residents only.

Available Online Services

Plate Renewals

New Business Application

Placards

Minimal Renewal

Air Pollution Board Emission Testing Update

Emission testing remains in effect prior to titling or renewing a vehicle registration until repeal is approved by the United States Environment Protection Agency (EPA). When approval is granted Hamilton County government will be notified. Updates will be posted as they become available.